#!/bin/bash
set -e

# Build configuration
VERSION="${VERSION:-0.1.0}"
ARCH="${ARCH:-amd64}"
BUILD_DIR="build"
SRC_DIR="$BUILD_DIR/src"
BINARY_NAME="wild-central"

# Source paths (relative to dist directory)
API_SOURCE=".."
WEBAPP_SOURCE="../web"

echo "Building Wild Central v${VERSION} for ${ARCH}"
echo "================================================"

# Clean and create build directories
echo "Preparing build directories..."
rm -rf "$SRC_DIR"
mkdir -p "$SRC_DIR"
mkdir -p "$BUILD_DIR"

# Copy API source
echo ""
echo "Copying API source..."
rsync -a --exclude='dist/' --exclude='web/' "$API_SOURCE/" "$SRC_DIR/api/"
cd "$SRC_DIR/api"

# Build the daemon
echo "Building daemon binary..."
if [ "$ARCH" = "arm64" ]; then
    GOOS=linux GOARCH=arm64 go build -ldflags="-X main.Version=$VERSION" -o "../../$BINARY_NAME" .
elif [ "$ARCH" = "amd64" ]; then
    GOOS=linux GOARCH=amd64 go build -ldflags="-X main.Version=$VERSION" -o "../../$BINARY_NAME" .
else
    echo "Unsupported architecture: $ARCH"
    exit 1
fi

cd - > /dev/null
echo "Daemon binary built: $BUILD_DIR/$BINARY_NAME"

# Copy web app source
echo ""
echo "Copying web app source..."
cp -r "$WEBAPP_SOURCE" "$SRC_DIR/web"
cd "$SRC_DIR/web"

# Remove any local env overrides
rm -f .env.local .env.*.local

# Build the web app
echo "Building web application..."
pnpm install --frozen-lockfile

# For production builds, use empty base URL so the app uses relative paths
echo "VITE_API_BASE_URL=" > .env.production.local

pnpm run build --mode production || {
    echo "Build with type checking failed, trying without type check..."
    pnpm exec vite build
}

cd - > /dev/null
echo "Web app built: $SRC_DIR/web/dist/"

echo ""
echo "Build complete!"
echo "   Binary: $BUILD_DIR/$BINARY_NAME"
echo "   Web App: $SRC_DIR/web/dist/"